Bell is a screening/diagnostic audiometer, capable of performing fast and accurate air and bone threshold examinations.
Simple operation, a user-friendly interface and easy portability make Bell the ideal instrument for private clinics, multi-specialist clinics and occupational medicine applications.
It is available in two configurations to suit different user needs:
- Basic (AC only)
- Plus (AC & BC)
Bell features Inventis Hy-Tech: it is possible to decide whether to operate it in the traditional way (stand-alone mode) or control it through the computer.
NOAH & MAESTRO INTEGRATION
Simply connect Bell to a USB port on your computer (no drivers needed), and you can transfer exam results into Maestro or Noah database. With the live view feature, you can have a wide view of the examination in progress on the computer display.
|Available signals||Stimulus: pure tone, warble tone
Masking: NBN, WN
|Signal specification||Attenuator step: 5 dB
Presentation: Continuous, Pulsed (0.5, 1 and 2 Hz)
Warble: 5 Hz sin wave modulating signal
|Available outputs and transducers||AC: TDH-39 / DD45 headphones, ER-3 / IP30 insert earphones
BC: B-71 bone vibrator (Plus only)
Insert masking earphone: IME-100 (Plus only)
|Frequency range||125-8000 Hz|
|Patient-operator communication||Talk over: built-in or external (optional) microphone
Patient response trigger
|Internal database||Up to 100 patients both AC and BC thresholds|
|Calibration||Validity: 12 months
All the parameters set through the device software
|Computer interface||Connection: USB (driverless)
Compatible software: Inventis Maestro
|Hybrid technology||Description: Bell can be controlled either as a stand-alone or as a PC-controlled audiometer
It requires Inventis Maestro software.
|Display||Shows the complete audiogram during the test
Type: Graphical colour TFT LCD
Size: diagonal 4.3”, 95 mm x 54 mm
Resolution: 480 x 272
|Power supply||Maximum consumption: 8 Watts
Power supply: 6V, 2A cont., through an external medical grade 100- 240 Vac 50/60 Hz power supply
|Mechanics||Size (WxDxH): 32 x 32 x 9 cm / 12.6 x 12.6 x 3.5 in
Weight: 1.8 Kg / 4.0 lbs
|Freight packing||Size (WxDxH): 47 x 40 x 35 cm / 18.5 x 15.8 x 13.8 in
Gross weight: 4.2 Kg / 9.3 lbs